The attached provisional list of participants attending the thirty-fourth sessions of the Subsidiary Body for Scientific and Technological Advice and the Subsidiary Body for Implementation, to be held from 6 to 16 June 2011, and the sixteenth session of the Ad Hoc Working Group on Further Commitments for Annex I Parties under the Kyoto Protocol and the fourteenth session of the Ad Hoc Working Group on Long-term Cooperative Action under the Convention, to be held from 7 to 17 June 2011, has been prepared on the basis of information received by the secretariat as at Thursday, 2 June 2011. The final list of participants will be issued on Friday, 17 June 2011, taking into account additional information received by the secretariat prior to that date and including any corrections submitted. Corrections should be given to Ms. Vera-Lynn Watson (Registration counter) by noon, at the latest, on Wednesday, 15 June 2011